Module Name: src
Committed By: kamil
Date: Tue Dec 19 18:20:12 UTC 2017
Modified Files:
src/sys/compat/ultrix: syscalls.master ultrix_syscall.h
ultrix_syscallargs.h ultrix_syscalls.c ultrix_sysent.c
Log Message:
compat/ultrix: Drop SYS_sbrk
sbrk - change data segment size
This syscall is dummy since the inception of the project.
Sponsored by <The NetBSD Foundation>
To generate a diff of this commit:
cvs rdiff -u -r1.53 -r1.54 src/sys/compat/ultrix/syscalls.master
cvs rdiff -u -r1.69 -r1.70 src/sys/compat/ultrix/ultrix_syscall.h
cvs rdiff -u -r1.64 -r1.65 src/sys/compat/ultrix/ultrix_syscallargs.h
cvs rdiff -u -r1.68 -r1.69 src/sys/compat/ultrix/ultrix_syscalls.c
cvs rdiff -u -r1.71 -r1.72 src/sys/compat/ultrix/ultrix_sysent.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/compat/ultrix/syscalls.master
diff -u src/sys/compat/ultrix/syscalls.master:1.53 src/sys/compat/ultrix/syscalls.master:1.54
--- src/sys/compat/ultrix/syscalls.master:1.53 Tue Dec 19 08:23:22 2017
+++ src/sys/compat/ultrix/syscalls.master Tue Dec 19 18:20:11 2017
@@ -1,4 +1,4 @@
- $NetBSD: syscalls.master,v 1.53 2017/12/19 08:23:22 kamil Exp $
+ $NetBSD: syscalls.master,v 1.54 2017/12/19 18:20:11 kamil Exp $
; @(#)syscalls.master 8.1 (Berkeley) 7/19/93
@@ -118,7 +118,7 @@
66 NOARGS { int|sys||vfork(void); }
67 OBSOL vread
68 OBSOL vwrite
-69 NOARGS { int|sys||sbrk(intptr_t incr); }
+69 OBSOL sbrk
70 OBSOL sstk
71 STD { int|ultrix_sys||mmap(void *addr, size_t len, \
int prot, u_int flags, int fd, long pos); }
Index: src/sys/compat/ultrix/ultrix_syscall.h
diff -u src/sys/compat/ultrix/ultrix_syscall.h:1.69 src/sys/compat/ultrix/ultrix_syscall.h:1.70
--- src/sys/compat/ultrix/ultrix_syscall.h:1.69 Tue Dec 19 08:23:22 2017
+++ src/sys/compat/ultrix/ultrix_syscall.h Tue Dec 19 18:20:11 2017
@@ -1,10 +1,10 @@
-/* $NetBSD: ultrix_syscall.h,v 1.69 2017/12/19 08:23:22 kamil Exp $ */
+/* $NetBSD: ultrix_syscall.h,v 1.70 2017/12/19 18:20:11 kamil Exp $ */
/*
* System call numbers.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.52 2013/11/07 19:37:19 njoly Exp
+ * created from NetBSD: syscalls.master,v 1.53 2017/12/19 08:23:22 kamil Exp
*/
#ifndef _ULTRIX_SYS_SYSCALL_H_
@@ -156,9 +156,7 @@
/* 67 is obsolete vread */
/* 68 is obsolete vwrite */
-/* syscall: "sbrk" ret: "int" args: "intptr_t" */
-#define ULTRIX_SYS_sbrk 69
-
+ /* 69 is obsolete sbrk */
/* 70 is obsolete sstk */
/* syscall: "mmap" ret: "int" args: "void *" "size_t" "int" "u_int" "int" "long" */
#define ULTRIX_SYS_mmap 71
Index: src/sys/compat/ultrix/ultrix_syscallargs.h
diff -u src/sys/compat/ultrix/ultrix_syscallargs.h:1.64 src/sys/compat/ultrix/ultrix_syscallargs.h:1.65
--- src/sys/compat/ultrix/ultrix_syscallargs.h:1.64 Tue Dec 19 08:23:22 2017
+++ src/sys/compat/ultrix/ultrix_syscallargs.h Tue Dec 19 18:20:11 2017
@@ -1,10 +1,10 @@
-/* $NetBSD: ultrix_syscallargs.h,v 1.64 2017/12/19 08:23:22 kamil Exp $ */
+/* $NetBSD: ultrix_syscallargs.h,v 1.65 2017/12/19 18:20:11 kamil Exp $ */
/*
* System call argument lists.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.52 2013/11/07 19:37:19 njoly Exp
+ * created from NetBSD: syscalls.master,v 1.53 2017/12/19 08:23:22 kamil Exp
*/
#ifndef _ULTRIX_SYS_SYSCALLARGS_H_
@@ -145,8 +145,6 @@ struct sys_chroot_args;
struct compat_43_sys_fstat_args;
-struct sys_sbrk_args;
-
struct ultrix_sys_mmap_args {
syscallarg(void *) addr;
syscallarg(size_t) len;
@@ -524,8 +522,6 @@ int compat_43_sys_getpagesize(struct lwp
int sys_vfork(struct lwp *, const void *, register_t *);
-int sys_sbrk(struct lwp *, const struct sys_sbrk_args *, register_t *);
-
int ultrix_sys_mmap(struct lwp *, const struct ultrix_sys_mmap_args *, register_t *);
int sys_ovadvise(struct lwp *, const struct sys_ovadvise_args *, register_t *);
Index: src/sys/compat/ultrix/ultrix_syscalls.c
diff -u src/sys/compat/ultrix/ultrix_syscalls.c:1.68 src/sys/compat/ultrix/ultrix_syscalls.c:1.69
--- src/sys/compat/ultrix/ultrix_syscalls.c:1.68 Tue Dec 19 08:23:22 2017
+++ src/sys/compat/ultrix/ultrix_syscalls.c Tue Dec 19 18:20:11 2017
@@ -1,14 +1,14 @@
-/* $NetBSD: ultrix_syscalls.c,v 1.68 2017/12/19 08:23:22 kamil Exp $ */
+/* $NetBSD: ultrix_syscalls.c,v 1.69 2017/12/19 18:20:11 kamil Exp $ */
/*
* System call names.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.52 2013/11/07 19:37:19 njoly Exp
+ * created from NetBSD: syscalls.master,v 1.53 2017/12/19 08:23:22 kamil Exp
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ultrix_syscalls.c,v 1.68 2017/12/19 08:23:22 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ultrix_syscalls.c,v 1.69 2017/12/19 18:20:11 kamil Exp $");
#if defined(_KERNEL_OPT)
#include <sys/param.h>
@@ -92,7 +92,7 @@ const char *const ultrix_syscallnames[]
/* 66 */ "vfork",
/* 67 */ "#67 (obsolete vread)",
/* 68 */ "#68 (obsolete vwrite)",
- /* 69 */ "sbrk",
+ /* 69 */ "#69 (obsolete sbrk)",
/* 70 */ "#70 (obsolete sstk)",
/* 71 */ "mmap",
/* 72 */ "vadvise",
@@ -614,7 +614,7 @@ const char *const altultrix_syscallnames
/* 66 */ NULL, /* vfork */
/* 67 */ NULL, /* obsolete vread */
/* 68 */ NULL, /* obsolete vwrite */
- /* 69 */ NULL, /* sbrk */
+ /* 69 */ NULL, /* obsolete sbrk */
/* 70 */ NULL, /* obsolete sstk */
/* 71 */ NULL, /* mmap */
/* 72 */ "ovadvise",
Index: src/sys/compat/ultrix/ultrix_sysent.c
diff -u src/sys/compat/ultrix/ultrix_sysent.c:1.71 src/sys/compat/ultrix/ultrix_sysent.c:1.72
--- src/sys/compat/ultrix/ultrix_sysent.c:1.71 Tue Dec 19 08:23:22 2017
+++ src/sys/compat/ultrix/ultrix_sysent.c Tue Dec 19 18:20:11 2017
@@ -1,14 +1,14 @@
-/* $NetBSD: ultrix_sysent.c,v 1.71 2017/12/19 08:23:22 kamil Exp $ */
+/* $NetBSD: ultrix_sysent.c,v 1.72 2017/12/19 18:20:11 kamil Exp $ */
/*
* System call switch table.
*
* DO NOT EDIT-- this file is automatically generated.
- * created from NetBSD: syscalls.master,v 1.52 2013/11/07 19:37:19 njoly Exp
+ * created from NetBSD: syscalls.master,v 1.53 2017/12/19 08:23:22 kamil Exp
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ultrix_sysent.c,v 1.71 2017/12/19 08:23:22 kamil Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ultrix_sysent.c,v 1.72 2017/12/19 18:20:11 kamil Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -287,9 +287,8 @@ struct sysent ultrix_sysent[] = {
.sy_call = sys_nosys,
}, /* 68 = filler */
{
- ns(struct sys_sbrk_args),
- .sy_call = (sy_call_t *)sys_sbrk
- }, /* 69 = sbrk */
+ .sy_call = sys_nosys,
+ }, /* 69 = filler */
{
.sy_call = sys_nosys,
}, /* 70 = filler */
